Transverse maropa anokanganisa iyo yakapera chigadzirwa chiyero mushure mekutenderera. Wedzera Bilet cleanp nguva, kukuvadza kukuru. Iyo slab tembiricha ndeye brittle zone ye700-900 ℃. Chikonzero chakatsemuka pamusoro pemakwenzi ari 1050-100 Niobium niti muganho weAustenite zviyo zvinoderedza simba rekusunga, muganho wezviyo wakatsvuka. Panguva ino mune yakacheneswa chikamu slab junction arc murombo, zvichikonzera mumakona akaderera. Vertical cracks uye makemikari ekunyora, kuumbwa kwemvura tembiricha, molity tembiricha, kuumbwa kwemakemikari kweiyo slag, kuenderera mberi kwekukanda muchina wakarukwa sekondari condary inotonhorera system inotonhorera system. Zvinoenderana Kudzivirira matanho:
1. Dzora chimiro chesimbi. Edza kudzivirira WC iri 0.12% -0% d36 barbon zvemukati mukupfira maitiro ekutonga maererano nemubato wepamusoro. Inogona kunyatso kudzora marara. Peritecttic Reaction Zone.
2 Kudzvanya kuitika kwekukanganisa kana mamiriro ekunze achinja. Inogona zvakare kushandiswa mushure mekumira kwekurega uye nguva yekudurura haina kuvhurika kana tembiricha yemvura iri pasi pemvura 20
3. Gadzirisa iyo crystallization preter gadziriso yekugadzirisa huwandu hwemvura saizi yeiyo mold, maererano neyakasiyana yemhangura. Nekugadzirisa huwandu hwemvura kuti uve nechokwadi chekuti matanho akasiyana ezvikamu zvakafanana kutonhora.
4. Kuti uvandudze yechipiri inotonhorera system, ichivandudza tembiricha yekudziya, nekutsvagisa iyo yechipiri inotonhorera system. Dzivirira brittle zone Billet stretning
5. Strand ne strand kutaridzika kwekuchenesa uye kubviswa kwekona slab scarfing, inzira inoshanda yekuchenesa iyo slab billet yekupedzisira mhando yemhando yekupedzisira. Tinogona kuvandudza mhando yekupedzisira yeiyo slab.
Kutumira Nguva: Jul-24-2023